Emergency plan for expressway emergencies

Emergency plan for highway emergencies 1 In order to do well the highway flood control work of our bureau, make full preparations for flood control, resist major disasters and grab big risks, effectively and orderly implement flood control and rescue in case of sudden disasters, minimize the damage and loss caused by floods to roads, and ensure the safe and smooth roads in flood season, this work plan is formulated in accordance with the People's Republic of China (PRC) Flood Control Law and other laws and regulations, combined with the actual situation of highway maintenance of our bureau.

I. General requirements

Strengthen flood control responsibility, strengthen flood control measures, scientifically command and dispatch, do a better job in highway flood control, and achieve the working goal of "ensuring safe and smooth roads in flood season".

Second, organizational leadership

In order to strengthen highway flood prevention and rescue work, the regional bureau has set up a leading group for highway flood prevention work, and each highway station has set up corresponding organizations to take charge of highway flood prevention work, earnestly do all the preparations in flood season, and ensure that the organization, responsibilities and measures are in place.

Third, the specific requirements

(1) All departments and highway stations should stand at the height of being highly responsible for highway property and highway safety and smoothness, fully understand the importance and urgency of flood control, enhance flood control awareness, overcome paralysis and luck, maintain high vigilance, and make good preparations for flood control and flood fighting.

(2) We should earnestly follow the principle that subordinates obey superiors, local interests obey the overall interests, and unite and cooperate. In the event of a flood, the rescue teams of all units should unconditionally obey the dispatch of the leading group for flood control, achieve unified command and action, and effectively grasp the flood control work.

(three) always pay attention to the weather changes, timely grasp the water situation. According to the division of work, the flood control leading group of the Bureau insists on patrolling on the road, finds problems, handles them in time, and grasps the water situation in time, so as to ensure that there are no empty posts on duty during the flood season and ensure the safe and smooth roads. If there are no personnel on duty, leaders on duty, or untimely inspections during the flood season, which delays the emergency rescue opportunity or causes heavy losses, the responsibilities of relevant leaders and parties on duty shall be investigated.

(four) flood control work to implement the administrative responsible person responsibility system. In case of danger or receiving the flood fighting and emergency rescue task from the superior, the heads of all departments, highway stations and emergency rescue teams should immediately rush to the scene to organize and command, put into emergency rescue work, take emergency measures in time, repair damaged sections and bridges, and ensure that accidents do not occur and roads are safe and smooth.

Fourth, prepare flood control materials.

Conscientiously implement the idea of "safety first, prevention first", take precautions, nip in the bud, set up a highway emergency rescue team as soon as possible, respond to possible dangers at any time, and plan the emergency plan for highway flood control and rescue. According to the requirements of flood control work and the actual situation, carefully prepare flood control stones, sandbags, ponchos, shovels and other materials to achieve the "four implementations" of machinery, personnel, vehicles and materials. Early preparation, early inspection, early prevention, to ensure that after the water damage, emergency materials can be in place in time, and the fastest speed to repair and open to traffic.

Five, a comprehensive inspection, highlighting the key points

1, check before flood season, completely eliminate hidden dangers, and improve comprehensive flood control capacity of highway. In the first half of the main flood season, it is necessary to check the hidden dangers of major highways and bridges in the whole region and deal with them in time when problems are found. Investigate dangerous bridges and hidden points of geological disasters along the line, take effective reinforcement and maintenance measures, and do a good job in monitoring and early warning. In case of danger, preventive measures should be taken in time. Do early detection, early prevention and early treatment, and resolutely put an end to all kinds of major road accidents.

2. Strengthen the daily inspection of roads, attach great importance to the flood control work of mountain roads and persevere. For bridges and culverts, permeable subgrade, debris flow, landslide, landslide, rockfall, collapse and other road sections that endanger traffic safety, obvious warning signs shall be set up. In case of natural disasters such as water damage, send people to be on duty for 24 hours, deal with the skew of street trees in time to ensure the normal passage of roads, and immediately organize the construction of temporary service roads and temporary bridges damaged by water in a short time to ensure the safe passage of road transportation as much as possible.

3. Pay special attention to the flood control work on the construction site of key projects, and transfer temporary facilities, building materials and construction machinery and equipment to safety zones in advance to ensure safe production and safe flood season. Especially for the bridge construction projects in the river reach, detailed flood control inspection should be carried out, the construction personnel should be moved to a safe area as soon as possible, and the construction unit should be instructed to formulate flood control plans and supervise their implementation to ensure the safety of construction personnel and materials.

4. Pay close attention to the weather changes, listen to the weather forecast every day, keep abreast of the rain and water conditions, and make various preparations in advance.

5. Do a good job in publicity and reporting, and actively cooperate with many media circles such as radio stations, newspapers and television stations. Actively create an atmosphere of public opinion on flood control, strive for the support of the public, and consciously participate in flood control and flood fighting. And timely release road traffic information to the society through radio, television, newspapers and other news media.

Six, strict duty system and water regime reporting system

Adhere to the leadership system on duty, and the top leaders take full responsibility. During the flood season, it is necessary to be on duty 24 hours a day to ensure smooth communication. The personnel on duty should keep a high degree of vigilance and earnestly take responsibility. In case of serious floods, broken roads and major disasters, it is necessary to report to the superior immediately and organize forces to repair and open to traffic as soon as possible. In accordance with the requirements of the Municipal Bureau, strictly implement the system of ten-day reporting in flood season and report the distress situation at any time during the special period of flood season.

Seven, the implementation of accountability

The personnel on duty should fulfill their duties, stick to their posts, and ensure the normal use of communication equipment and the good operation of vehicles on duty. Those who neglect their duties and retreat in distress, causing property and life losses to the country and people, should be held accountable.

Emergency plan for highway emergencies 2 According to the spirit of the county-wide flood season safety meeting, this plan is formulated as follows in order to effectively do a good job in flood control and drought relief in our township this year, prevent floods and summer drought disasters in flood season and improve emergency response capacity:

I. Flood Control and Drought Relief Tasks

1, responsible for organizing and commanding flood control safety and emergency repair of rural highway bridges within its jurisdiction.

2, responsible for flood control and disaster relief transportation, dispatching personnel and materials transport vehicles.

3. Coordinate and properly solve the river-related problems of projects such as bridges under construction to ensure smooth flood discharge.

4. Responsible for the road project under construction.

5, responsible for assisting villages to do a good job in rural highway flood control and drought relief.

Second, organize and lead.

(1) set up a leading group for flood control and drought relief of rural roads.

Team leader:

Members:

(2) The leading group for flood control and drought relief has an office.

Director of Office: Thaung Myint (concurrently)

The office is located in Shannon Road Office, and the telephone number is:, which is responsible for the daily work of flood control and drought relief.

Third, the rescue team and material preparation

1. The township level is equipped with 10 rescue commandos, and each village is equipped with at least 5 commandos.

2, prepare sandbags, iron wire, steel pipe and other equipment, emergency plugging at any time.

3. During the flood season, people who participate in flood control and drought relief must be fully prepared and quickly arrive at the designated place to carry out emergency rescue after receiving the order.

Four. Information report

1. After learning of the traffic interruption, each village should immediately report to the township leading group, including the time, place, scope, degree and measures taken.

2 in the emergency treatment stage, it is necessary to report the disposal situation and disaster development to the township leading group at any time.

3, after the lifting of the state of emergency, the rural highway office should promptly report to the county rural highway administration.

After the disaster, the villages should start the emergency plan under the leadership of the township leading group.

(1) According to the disaster situation, notify relevant personnel and rush to the scene immediately;

(2) immediately evacuate the affected people;

(3) Immediately set up a highway bypass sign to inform the bypass route;

(4) immediately organize emergency repair;

(5) Assist relevant departments to implement traffic control in important areas;

(6) Be on duty 24 hours a day to keep abreast of the situation and ensure the smooth flow of information.

Verb (abbreviation of verb) supplementary clause

Villages and relevant units should formulate their own emergency plans with reference to this plan and report them to the leading group for flood control and drought relief in rural roads for the record.

Highway emergency plan 3 Highway is an important infrastructure for national economic development and people's travel. Located in the coastal mountainous area, it is windy and has many mountain torrents. Every rainy season, all kinds of complex weather seriously endanger the smooth flow of roads and the safety of important facilities. In order to improve the emergency response ability of our section to expressway emergencies. Effectively improve the actual combat ability of cadres and workers, and ensure that in emergencies, they can be prepared for danger in times of peace, come at the call, fight when they come, and win the battle. Make the following contingency plans:

I. Organizational structure

The leading group of "ensuring smooth roads" in the county highway management section set up a rescue headquarters according to the needs of emergency rescue. There are five emergency working groups under the headquarters: on-site technical guidance group, mechanical equipment group, traffic safety maintenance group, logistics support group and communication report group.

Emergency rescue headquarters: the county highway management chief is the chief commander, whose main responsibilities are: to be fully responsible for emergency rescue work; Decided to start the emergency plan; Command emergency rescue work, convey the spirit of superiors, and coordinate the actions of all groups.

On-site guidance group: the deputy section chief of the county highway management section is the team leader, and all the staff of the maintenance section are the team members. Main responsibilities: investigate and verify the disaster situation, organize monitoring, predict the development trend and potential threats of disasters, and put forward emergency countermeasures and measures; Guide the on-site emergency repair technical work, ensure that the on-site emergency repair work is carried out in an orderly manner according to the specifications, and report the dangerous situation and emergency situation to the Municipal Highway Department and the County Transportation Bureau in time.

Mechanical equipment group: the deputy section chief of the county highway management section is the team leader, and the squad leader and mechanical team leader of each class are the team members. Main responsibilities: Be responsible for the dispatching of on-site emergency rescue machinery and equipment and the selection of temporary mechanical parking lots, guide the operation technology of on-site emergency rescue equipment, and ensure the safety of emergency rescue machinery and equipment and personnel.

Traffic safety maintenance team: the deputy team leader of the county road administration brigade is the team leader, and the squadron leaders of each squadron are the team members. Main responsibilities: responsible for setting traffic signs along the line, playing the role of warning, forecasting and guidance, maintaining the order of waiting vehicles and pedestrians at the rescue site, and ensuring the smooth progress of rescue work.

Logistics support group: the director of the county highway management section office is the team leader, and other office personnel are the team members. Main responsibilities: Responsible for the supply, deployment and management of materials needed for on-site emergency rescue, do a good job in logistics support for disaster relief personnel, do a good job in ideological stability of waiting in line for vehicles, and provide enthusiastic services for drivers and passengers waiting for vehicles, such as providing drinking water, food and beverages and necessary medical supplies.

Communication and reporting team: the director of the office of the county highway management section is the team leader, and the relevant personnel in the office are the team members. Main responsibilities: responsible for relevant publicity and reports.

Second, emergency preparedness.

At ordinary times, the leading group of "ensuring smooth flow" of county and township highway sections should comprehensively sort out all the procedures of ensuring smooth flow, determine the cooperation and work steps of all aspects of the work, and strive to be well prepared and foolproof. Specifically:

The maintenance center is responsible for setting up the site above the highway, carrying out mountain excavation and landslide stone piling in the site with clear roads, and compiling signs for use and warning signs prohibiting entry into dangerous areas. The office is responsible for implementing the materials used, such as loudspeakers, helmets, raincoats, rain boots, food and basic medicines. The maintenance department is responsible for the implementation of the mechanical equipment and labor used in the on-site rush, such as excavators, forklifts, dump trucks and other mechanical equipment. The road administration brigade should do a good job in vehicle diversion and interception, set up a full number of warnings and warning signs at the corresponding intersections on the spot, and arrange personnel to guide vehicles at the relevant intersections.

Third, the scope of danger

In the upper part of the slope, subgrade collapse, retaining wall collapse, bridges and tunnels and other places prone to danger. Due to the continuous rainfall in rainy season or the attack of rainstorm, the above places are prone to accidents, traffic interruptions, traffic jams or subsequent large-scale collapse.

Fourth, the specific steps

1, road smooth operation program arrangement

(1) The highway section received the report of expressway and traffic interruption from the maintenance center.

(2) After receiving the report on the disposal of highway sections, immediately report to the leading group of "Keep the Road Smooth". Immediately send highway maintenance and road administration personnel to the scene to observe the danger, landslide calculation and traffic maintenance.

(3) After receiving the report, the leading group of "keeping roads clear" in the highway section ordered to start the emergency plan of "keeping roads clear", instructed the mechanical equipment group to immediately dispatch relevant machinery to the scene, and the traffic management group implemented traffic diversion and management measures. Relevant personnel of the "Keep Smooth" leading group gathered at the entrance of the office building and rushed to the scene immediately.

2. Emergency rescue work began.

(1) Set up temporary command points at proper positions of road points, and the team leader will report the emergency rescue preparations to the commander in chief.

(2) The on-site commander briefly introduces the on-site situation and development trend, as well as emergency plans, traffic management, countermeasures and suggestions.

(3) Command issued an order:

Traffic safety maintenance group: set up signs such as diversion, warning and warning, assign special personnel to be responsible for vehicle diversion at diversion points, close roads, and set up safety warning zones to ensure the safety of vehicles and pedestrians.

Mechanical equipment group: immediately start the relevant mechanical equipment to be dismantled, obey the command and operate in a unified way.

On-site technical guidance group: guide the technical work of obstacle clearing machinery, and continue to monitor the danger and report it in time.

Logistics Support Group: Assist the traffic safety maintenance group to do a good job in stabilizing the minds of vehicles and pedestrians waiting in the past and actively provide humanized services.

Publicity and reporting group: do a good job in on-site publicity and reporting.

Verb (abbreviation of verb) emergency rescue work requirements

1, leaders attach importance to it and organize it carefully. Group leaders should go all out, organize carefully, strengthen coordination among groups, and ensure that personnel, machinery and division of labor are in place.

2. Go all out and make concerted efforts with Qi Xin. All cadres and workers must attach great importance to emergency road work to ensure smooth flow. Don't be careless and perfunctory; Don't be careless and do nothing; With a strong sense of responsibility and the spirit that the safety of people's lives and property is above everything else, we will actively invest in emergency rescue work and do our best to ensure smooth roads.

3, combined with reality, according to local conditions. It is necessary to make clear the working characteristics of roads in our county, and choose sections with strong pertinence and sudden difficulty to conduct actual combat drills. Only in this way can we really cultivate a road rescue team that can come at the call, fight when it comes, and win the battle, so as to lay a solid foundation for effectively coping with any possible disasters.

Emergency plan for highway emergencies 4 I. Analysis of accident types and harm degree

Between G 104 and S3 15, there are four national highways 1, four provincial highways 1, a total mileage of 15 1.903 km, and 40 bridges, totaling 2399.2 linear meters. There are 6 bridges, 12 12. 16 linear meters; There are 34 small and medium-sized bridges, 1 187.04 linear meters. Among them, four types of bridges 1 seat. The types of accidents include bridge deck subsidence, bridge deck fracture and collapse. , its severity is easy to cause casualties, property losses and traffic disruption.

This plan is applicable to the emergency rescue work of major hidden dangers or landslides during the construction, maintenance, detection and use of national and provincial trunk highways and bridges within the jurisdiction.

Second, the organization and responsibilities

1, emergency organization system

The establishment of national and provincial trunk highway bridge accident emergency response leading group.

Team leader: Xing Xunhai

Deputy leader: Zhao Jun.

Members: Fu Lijun, Lin, Sun Baoen,

The office of the leading group is located in the maintenance section, headed by Fu Lijun, the chief of the maintenance section, and attended by all members of the maintenance section and highway station personnel.

2. Job responsibilities

The specific responsibilities of the bridge accident emergency treatment leading group and its office are:

(1) is responsible for supervising and inspecting the daily maintenance management of highway bridges and the implementation of highway bridge inspection system;

(2) Always understand and master the hidden dangers of highway bridges, and report to the superior in time according to the severity of hidden dangers;

(3) Responsible for organizing the preparation, revision, update and perfection of emergency rescue plan, and conducting regular drills;

(4) Unified leadership and command of emergency rescue work, and comprehensive coordination of emergency rescue and disaster relief work;

(5) To be responsible for urgently calling all kinds of materials, equipment, personnel and occupied places needed for emergency rescue;

(6) According to the severity and possible scope of the accident, organize personnel evacuation;

(7) Cooperate with superiors or other relevant departments for accident investigation and handling.

3, emergency work leading group members' main responsibilities

(1) Emergency Rescue Team

Fu Lijun, the maintenance section chief, is the team leader, and the maintenance section and highway station staff are members, who are responsible for the emergency rescue of accidents. Specifically responsible for the rescue of injured people in highway bridge accidents, the repair and reinforcement of damaged bridges, and the restoration of traffic as soon as possible.

(2) Expert group

The Security Section is responsible for organizing experts in bridge design, construction, maintenance and other aspects, and setting up an expert group to carry out emergency rescue work under the unified leadership and command of the emergency work leading group. Timely study and analyze the accident-related situation, judge the accident development in advance, formulate specific rescue and recovery plans for damaged bridges, and provide necessary technical support for emergency rescue work. Assist accident investigators in accident investigation and put forward expert opinions on accident handling. Complete other tasks assigned by the emergency work leading group.

Third, early warning.

The maintenance department is responsible for the daily inspection, testing, repair and maintenance of national and provincial trunk roads and bridges in the county. If hidden dangers are found, they will be eliminated immediately. If the traffic safety crisis is difficult to eliminate for a while, it should be reported to the emergency work leading group office in time. After receiving the report, the emergency work leading group office shall immediately set up safety warning signs, restrict traffic when necessary, and release information to the society through the media. At the same time, experts and rescue teams were dispatched to the site in time to carry out investigation and technical inspection of the bridge, put forward rectification plans for hidden dangers, and discharge dangerous situations as soon as possible.

Fourth, call the police.

After the bridge accident, the bridge management personnel should immediately report to the bridge management department. According to the regulations, the person in charge of the unit should report to the superior immediately and truthfully. The accident report shall include the following contents: an overview of the accident site; Time and place of the accident; The general situation of the accident, the number of casualties that have been or may be caused and the preliminary estimated direct economic losses; Measures taken and other information that should be reported.

County Public Security Bureau Tel:

County Bureau Maintenance Section Tel:

Verb (abbreviation for verb) emergency treatment

1, response classification

According to the damage degree and accident nature of highway bridges, it is divided into three levels: first-class accident, second-class accident and third-class accident.

(1) First-class accident: an accident in which a highway bridge collapses, resulting in death and missing persons; Other major accidents of highway bridges beyond the disposal capacity.

(2) Class II accidents: all kinds of sudden collapse accidents of highway bridges except Class I accidents.

(3) Class III accident: although the highway bridge has not collapsed, the deck has sunk and the main structure has lost its bearing capacity, so measures must be taken immediately; The traffic accident seriously damaged the bridge equipment.

2. Response procedure

After the first-class and second-class bridge accidents, the bridge emergency work leading group should immediately start this plan, implement emergency rescue work, and report to the superior.

After the third-class bridge accident, the corresponding plan should be launched to carry out emergency rescue work, and report to the Municipal Bureau at the same time.

3. Disposal measures

(1) After receiving the accident report, the leader of the emergency work leading group should immediately start the emergency rescue plan for bridge accidents, organize emergency rescue personnel to rush to the scene of the accident immediately, take effective measures quickly, control the development of the situation, reduce casualties and property losses, allocate materials, equipment and machinery needed for bridge accident rescue, and do a good job in emergency rescue.

(2) After the rescue team rushed to the scene, it quickly organized the establishment of a rescue team to carry out rescue work. At the same time, cooperate with the public security traffic police to do a good job in traffic guidance and assist medical rescuers to do a good job in treating the wounded. If necessary, set up temporary bridges to restore traffic as soon as possible.

(3) After the expert group rushed to the scene, it immediately investigated and tested the damaged bridge, put forward emergency rescue suggestions to the emergency work leading group, studied and formulated specific rescue plans, and provided technical support for emergency rescue work.

Six, emergency supplies and equipment support

According to the scope of responsibilities and the needs of emergency work, sufficient emergency materials and equipment must be reserved to ensure the needs of emergency rescue. Emergency materials and equipment should include: warning lights, cutting tools, iron horse fences, reflective clothes, reflective barrels, reflective belts, telescopic ladders, scaffolding profiles, safety helmets, safety ropes, complete nets, insulating gloves, insulating shoes, switch boxes, lighting lamps, generators, cranes, forklifts and air compressors.

Seven. End of response

After the rescue work at the scene of the accident is over, the on-site emergency is over with the approval of the emergency work leading group. At the same time, report to the municipal bureau and the local government.

Eight. additional

Contact information of members of the leading group for emergency handling of bridge safety accidents of Lingxian Highway Bureau (omitted)

Emergency plan for highway emergencies 5 In order to make highways in our city suffer from destructive earthquakes, relevant departments will carry out earthquake-resistant emergency work in an efficient and orderly manner to minimize earthquake disasters. According to the spirit of the State Council's Emergency Regulations for Destructive Earthquakes (the State Council DecreeNo. 172) and Longyan City's Emergency Plan for Destructive Earthquakes, this plan is formulated in combination with the actual situation of our bureau.

I. Guiding ideology and principles

Guided by the military strategic policy in the new period and the principle of highway earthquake prevention and destruction, relying on the existing combat readiness resources and militia organizations, we will enjoy resources and continuously strengthen the reserve of resources and personnel, infrastructure construction and team building. In case of emergency, obey the instructions and requirements of superiors, and ensure the safe and smooth access to Fujian, the main access to the coast of southern Fujian and the main roads leading to cities and counties in XX.

Second, organization.

Established the Traffic Combat Readiness and Earthquake Relief Headquarters of XX City Highway Bureau, responsible for organizing, coordinating and directing the emergency rescue work of highway departments in case of emergency and sudden disasters. The commander-in-chief of the command center is director XXX, the deputy commander-in-chief is XXX and the deputy director of XXX, and the chief engineer is XXX. The members are composed of directors of various highway sub-bureaus. There is a traffic preparedness and earthquake rescue office, which is a permanent institution located in the engineering department of the Municipal Bureau, and its members are composed of the heads of various departments in the Bureau. To be responsible for directing, coordinating and urging the various combat readiness and emergency rescue and disaster relief tasks of the Bureau and its subordinate units, and examining and approving various specific emergency plans and measures. The list of personnel of the highway traffic readiness and earthquake rescue support team is attached.

Third, organizational guarantee.

(1) material security. The general material warehouse of the Municipal Bureau is located in XX District, equipped with a special combat readiness warehouse, which stores a certain number of combat readiness materials such as Bailey steel bridge, emergency relief materials, highway earthquake-resistant materials and so on, and is managed by the personnel of the special warehouse. The earthquake emergency rescue office should keep abreast of the reserve quantity of war preparedness and emergency relief materials and keep them intact, increase the reserve quantity at the same time, and keep and update all kinds of materials as needed.

(2) Transportation guarantee. Based on the existing transportation power of our bureau, if necessary, the transportation power of the transportation security team (established by the Municipal Transportation Corporation) can be called through the Municipal War Office according to the emergency law.

(3) Communication guarantee. Use the existing public communication facilities such as telephone, mobile phone and computer internet. When the public communication facilities are damaged, the communication support team (established by the Municipal Bureau of Mobile Communications) or the special communication line of the flood control and drought relief headquarters will be called by the Municipal War Office to implement communication support. And prepare spare motorcycles and cars to form a contact network to ensure the uploading and distribution of expressway emergency information in an emergency.

Fourth, organize the implementation.

(a) the highway earthquake rescue support team should be on standby at ordinary times, and strengthen the maintenance and daily patrol of important parts of the highway (main lines, bridges, tunnels, etc.). ), and timely submit the current situation information of important parts to the bureau earthquake rescue office, so as to make timely and accurate predictions and decisions, and decisively implement effective emergency rescue measures in an emergency.

(II) After the devastating earthquake, each highway sub-bureau should quickly understand the earthquake situation and disaster situation of the highway, determine the scale of emergency rescue work, and report to the bureau's earthquake rescue headquarters, which will report to the municipal government office and the Municipal Seismological Bureau to announce that the disaster area has entered the post-earthquake emergency period. According to this plan, the earthquake rescue headquarters of the Municipal Bureau shall timely implement the scheduling of organizations, materials, personnel and vehicles, be responsible for the deployment, command and coordination of the regional highway earthquake emergency rescue work, and report the organization and implementation to the superior at any time.

(3) Once receiving the emergency rescue and disaster relief order from the superior, the earthquake rescue support team should immediately organize to rush to the scene of the earthquake zone and go all out to invest in emergency rescue and disaster relief work. The on-site emergency command in the earthquake zone is held by the highest-level party and government leaders. According to the earthquake level and the degree of damage, the field headquarters adopted emergency plans such as erecting Bailey steel bridge, detour, detour driving, emergency repair and recovery. Corresponding working institutions such as road rescue team, material supply team, wounded rescue team, on-site alert team, logistics support team and production recovery team are set up on site. According to the priority order of national highway-key provincial highway-key county road, the principle of first trunk line and then branch line is adopted to ensure the orderly earthquake rescue work, repair damaged roads, bridges, tunnels and culverts as soon as possible, and restore smooth roads. When necessary, it is necessary to set up eye-catching signs or assign special personnel to be on duty at major intersections to divert traffic and minimize the losses caused by earthquake damage.